IT Infrastructure Specialist

3 weeks ago


Arlington, Virginia, United States Epsilon Full time

Epsilon is a leading IT services company with a strong presence in the US federal government and commercial sectors.

We are seeking an experienced Systems Administrator III to join our team in Crystal City, VA.

The ideal candidate will have at least 5 years of experience in systems administration, with expertise in Windows and Linux environments, as well as certification in IAT Level II.

In this role, you will be responsible for the administration, maintenance, and optimization of IT infrastructures, including domestic and international data centers, supporting a large federal enterprise effort.

Key responsibilities include managing server environments, implementing security best practices, and supporting system performance and reliability.

You will work closely with the Systems Administrator Lead and other technical teams to maintain and enhance mission-critical systems.

Estimated salary for this position is around $120,000 per year, depending on qualifications and experience.



  • Arlington, Virginia, United States ALTA IT Services Full time

    Job Title: Fiber Optic Network Infrastructure SpecialistLocation: Arlington, VAEstimated Salary: $120,000 - $180,000 per yearAbout the RoleWe are seeking a highly skilled Fiber Optic Network Infrastructure Specialist to join our team at ALTA IT Services. As a key member of our team, you will be responsible for designing, implementing, and maintaining...


  • Arlington, Virginia, United States Cybersecurity and Infrastructure Security Agency Full time

    Job Opportunity: Cybersecurity SpecialistWe are currently seeking a highly skilled IT Infrastructure Protection Professional to join our team at the Cybersecurity and Infrastructure Security Agency. The successful candidate will earn an estimated salary range of $103,191 - $157,110 per year.Company OverviewThe Cybersecurity and Infrastructure Security Agency...


  • Arlington, Virginia, United States S2 Analytical Solutions Full time

    Job Title: IT Infrastructure Specialist\Salary: $90,000 - $110,000 per year\Company Overview:\S2 Analytical Solutions is a leading provider of innovative IT solutions for national security and humanitarian leadership. We are committed to shaping information-driven decision-making with our cutting-edge technology.\Job Description:\We are seeking an...


  • Arlington, Virginia, United States RMAS Full time

    Job Title: Cloud Infrastructure SpecialistAbout RMAS: We are a dynamic organization seeking an experienced Cloud Infrastructure Specialist to join our team. This role involves designing, implementing, and maintaining cloud-based infrastructure using Kubernetes and Helm.Responsibilities:Design and Implementation: Develop scalable and secure cloud architecture...


  • Arlington, Virginia, United States SHR Consulting Group Full time

    Job Title: Senior IT Infrastructure SpecialistOverview:SHR Consulting Group is seeking a highly skilled Senior IT Infrastructure Specialist to join our team. As a key member of our IT infrastructure team, you will design, develop, and implement innovative technical solutions that meet our business needs.About the Role:We are looking for a seasoned...


  • Arlington, Virginia, United States Systems Integration Inc Full time

    **Job Overview:**We are seeking a highly skilled Telecommunications Infrastructure Specialist to join our team at Systems Integration Inc. As an Inside Plant Engineer - Cable and Infrastructure, you will play a crucial role in designing and documenting new and updated Inside Plant cable infrastructure for the Pentagon, Mark Center, and buildings within the...


  • Arlington, Virginia, United States Manpower Group Inc. Full time

    **About the Company**ManpowerGroup Inc. is a leading global workforce solutions company that helps organizations transform in a fast-changing world of work. Our expert family of brands – Manpower, Experis, Talent Solutions, and Jefferson Wells – creates substantial value for candidates and clients across more than 75 countries and territories.Job...


  • Arlington, Virginia, United States MFA Co Full time

    About the RoleWe are seeking a highly skilled IT Infrastructure Specialist to join our team. As a Cloud Migration Expert, you will play a key role in ensuring the smooth operation of our infrastructure.Responsibilities include:Migrating on-premises workloads to the cloudAdministering Windows OS, Active Directory, DNS, DHCP, and SQLManaging infrastructure,...


  • Arlington, Virginia, United States NANA Regional Corp Full time

    Job OverviewAt NANA Regional Corp, we are seeking a highly skilled Cloud Infrastructure Specialist to join our team. This role is responsible for designing, implementing, and maintaining virtualized infrastructure solutions that meet the needs of our organization.


  • Arlington, Virginia, United States AECOM Full time

    Job Title: Infrastructure Delivery SpecialistAbout the Role:AECOM is a leading provider of infrastructure consulting services, delivering expertise throughout the project lifecycle. We are seeking a highly skilled and motivated Infrastructure Delivery Specialist to provide onsite construction management services for various client programs and projects in...


  • Arlington, Virginia, United States ZipRecruiter Full time

    About the RoleWe are seeking a skilled Telecommunications Infrastructure Specialist to join our team at ZipRecruiter. As a key member of our network engineering team, you will be responsible for designing and implementing telecommunications infrastructure that meets the evolving needs of our organization.In this role, you will work closely with our...


  • Arlington, Virginia, United States GCyber Full time

    Job Title: Cloud Infrastructure SpecialistAbout Us:GCyber is a leading provider of cybersecurity services, committed to protecting our customers' sensitive information in the cloud.Job Description:We are seeking a highly skilled Cloud Infrastructure Specialist to join our team. As an AWS Cloud Engineer, you will be responsible for designing, building, and...


  • Arlington, Virginia, United States ECS Limited Full time

    ECS Limited is seeking an experienced Senior Network Infrastructure Specialist to join our team in Arlington, VA. This role offers a competitive salary of $115,000 - $150,000 per annum, depending on experience.Job Description:We are looking for a highly skilled professional to lead our network engineering efforts. As a Senario 1: Senior Network...


  • Arlington, Virginia, United States General Dynamics Information Technology Full time

    Job OverviewWe are seeking a highly skilled Network Infrastructure Specialist to join our team at General Dynamics Information Technology. As a key member of our team, you will be responsible for installing and maintaining complex network infrastructure systems in high-security environments.About the RoleThis is an exciting opportunity for an experienced...


  • Arlington, Virginia, United States Black & Veatch Full time

    About UsAt Black & Veatch, we pride ourselves on being a trusted partner to our clients. Our employee-owners are passionate about delivering innovative solutions that meet the evolving needs of our customers.Job SummaryWe are seeking a highly motivated and experienced professional to join our team as a Cybersecurity and Infrastructure Specialist. In this...


  • Arlington, Virginia, United States Agil3 Technology Solutions (A3T) Full time

    A3T seeks an exceptional IT Infrastructure Specialist to join our team. As a key member of our team, you will be responsible for installing, implementing, and maintaining LAN infrastructure, including hardware and software installations.The ideal candidate will possess strong technical skills, excellent problem-solving abilities, and the ability to work...


  • Arlington, Virginia, United States American Systems Full time

    Job Summary: We are seeking a skilled Computing Infrastructure Specialist to join our team at American Systems. As a specialist in computing infrastructure, you will be responsible for designing, installing, and maintaining complex computing systems to support our mission-critical applications.Key Responsibilities:- Design and implement computing...


  • Arlington, Virginia, United States Cybersecurity and Infrastructure Security Agency Full time

    Cybersecurity and Infrastructure Security AgencyWe are seeking an experienced Cybersecurity Specialist to join our team in the Cybersecurity and Infrastructure Security Agency. Salary: $103,191 - $157,110 per year.About the JobThis position is located in various Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA)...


  • Arlington, Virginia, United States Experis Full time

    Job OverviewWe are seeking an experienced Network Infrastructure Specialist to join our team. As a key member of our Professional Services team, you will be responsible for designing and implementing complex network solutions for our clients in the technology industry.


  • Arlington, Virginia, United States Peraton Full time

    About the RoleWe are seeking a skilled Cloud Infrastructure Specialist to join our team in Arlington, VA. As a key member of our Federal Strategic Cyber program, you will design, build, and maintain our CI/CD pipelines using industry best practices.Responsibilities include:Implementing and managing containerization strategies using...